Investigators say Damien Allen stockpiled weapons, impersonated law enforcement and posted online about the attacks he ...

A Palm Beach County man is in jail after the discovery of romantic and racist messages between him and the teen behind a mass ...

The Minneapolis Police Department said that two men and one woman were killed in a shooting on Tuesday evening.

A teenager has received a term of more than 18 years for his role in a daylight mass shooting in Minneapolis that wounded ...

A 19-year-old man is expected to be sentenced Tuesday after pleading guilty to his role in a Baltimore mass shooting, court ...

We are supposed to shove desks against our doors, turn off the lights, “harden” our schools and churches and college campuses ...

Witnesses and survivors have testified about the chaos and terror that erupted during a mass shooting at a suburban Chicago ...

A man posing as a sheriff's deputy shared violent fantasies with Natalie Rupnow, who killed two at her Madison school, Florida authorities say.

Damien Allen, 22, was arrested after the Palm Beach County Sheriff's Office said he was potentially planning an attack and ...

Authorities say Damien Allen had 18 guns, 300 pounds of ammo, and police uniforms — and was in contact with a teen who carried out a deadly school shooting.

The Texas House gave unanimous approval on Tuesday to a bill that would improve how law enforcement responds to mass ...

More than 80 victims have been killed in 81 mass shootings across the U.S. in 2025, according to data from the Gun Violence ...